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yeah as the title says i have a problem with my sound it works but it wont work for flash videos or anytype of videos and music files also wine does also not work and other games too. im not sure what is causing this and would thank whoever knows whats wrong

Welcome to MintPlease don't write everything in one go and please don't mix different types of errors in one postBecause of this I don't fully understand what does not work--------------You have to tell us more facts. The minimum is exactly which Mint you have - which version and which edition (main or any of the CEs)We also need to know a bit about all your hardware.Run " lspci " in a terminal and post here (to avoid misunderstanding - the first character is a minor L and you copy by marking with the mouse and then right click - telling you this just in case )Some wifi and possibly built in sound can be connected to USB even if they are internal - if you suspect you have one of these run " lsusb " in a terminal.Also tell us if this is using mint4win or not, quite importantThis is a standard answer so it may not be fully applicable to your situation